Oxygen Add-ons Support

Oxygen provides a framework and plugin deployment support that allows frameworks
and plugins to be automatically discovered and installed from a remote location.

Two Types of Add-ons are Supported:

Framework - a collection of files (CSS stylesheets, XML schemas,
transformation scenarios, specific actions, and more) that provide custom functionality
for a specific type of document. Note that frameworks that you install through the
add-ons system are read-only.

Plugin - a software component that adds extended functionality using a
series of extension points provided by Oxygen.